Mark Hamill stated the blue milk was "life-long milk" with "additives – they put blue food colouring in it – and it was really ghastly. Oily and sweet and euch! Triggered your gag reflex. But I said, 'Look – if they gave me blue milk, you bet I'm going to drink it on camera, because what other chance am I going to get?' So there's an indication that I'm an underrated actor – I gulped it and acted like I liked it without vomiting."[10]